/* VetNova — üç boyutlu "Nova" hero (ana sayfa) */

.hero3d {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: clamp(620px, 88vh, 860px);
  background:
    radial-gradient(ellipse 55% 60% at 73% 46%, rgba(31, 166, 211, .28), transparent 70%),
    linear-gradient(180deg, #071c42 0%, #0a2757 60%, #0c306a 100%);
  color: #c9daf0;
  isolation: isolate;
}

.hero3d canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0;
  transition: opacity .6s ease;
  touch-action: pan-y;
}
.hero3d.is-live canvas { opacity: 1; }

/* WebGL yoksa ya da betik yüklenemezse görünen statik logo */
.hero3d-fallback {
  position: absolute;
  right: 9%;
  top: 50%;
  transform: translateY(-50%);
  width: min(32vw, 380px);
  border-radius: 50%;
  box-shadow: 0 0 0 14px rgba(31, 166, 211, .25);
}
.hero3d.is-live .hero3d-fallback { display: none; }

.hero3d-content {
  position: relative;
  z-index: 1;
  padding-top: clamp(56px, 8vw, 96px);
  padding-bottom: clamp(110px, 13vw, 170px);
}
.hero3d-content > * { max-width: 560px; }

.hero3d h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 5.6vw, 4.5rem);
  max-width: 11ch;
  text-wrap: balance;
}
.hero3d .hero-lead {
  color: #b3c7e3;
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  max-width: 42ch;
  margin-bottom: 1.8em;
}

.hero3d .btn-primary { background: var(--white); color: var(--navy); }
.hero3d .btn-primary:hover { background: var(--sun); color: var(--navy-deep); }

.hero3d-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  margin-top: 28px;
  font-size: 0.95rem;
  color: #9fb6d6;
}
.hero3d-meta .icon { color: #5cc4e8; }
.hero3d-meta > span { display: inline-flex; align-items: center; gap: 8px; }

.hero3d-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 14px 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  color: var(--white);
  font-weight: 600;
}
.hero3d-status [data-status-detail] { color: #9fb6d6; font-weight: 400; }

.hero3d-hint {
  position: absolute;
  z-index: 1;
  left: var(--hint-left, 73%);
  top: var(--hint-top, 80%);
  transform: translate(-50%, 6px);
  margin: 0;
  font-size: 0.88rem;
  color: #8fb3d6;
  opacity: 0;
  pointer-events: none;
  transition: opacity .8s ease, transform .8s ease;
  white-space: nowrap;
}
.hero3d-hint.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 859px) {
  .hero3d { display: block; min-height: 0; }
  .hero3d-content { padding-top: min(92vw, 440px); }
  .hero3d-fallback { right: auto; left: 50%; top: 40px; transform: translateX(-50%); width: min(62vw, 300px); }
}
@media (max-width: 520px) {
  .hero3d .btn-row .btn { flex: 1 1 100%; }
  .hero3d-hint { font-size: 0.82rem; }
}